Commit 48afdd44 authored by Roland McGrath's avatar Roland McGrath
Browse files

[_LIBC] (re_comp, re_exec): Use `weak_function' keyword in defn instead of

weak_symbol macro after.
parent 6d0dbbaf
......@@ -5188,6 +5188,12 @@ re_compile_pattern (pattern, length, bufp)
static struct re_pattern_buffer re_comp_buf;
char *
#ifdef _LIBC
/* Make these definitions weak in libc, so POSIX programs can redefine
these names if they don't use our functions, and still use
regcomp/regexec below without link errors. */
weak_function
#endif
re_comp (s)
const char *s;
{
......@@ -5229,6 +5235,9 @@ re_comp (s)
int
#ifdef _LIBC
weak_function
#endif
re_exec (s)
const char *s;
{
......@@ -5236,15 +5245,6 @@ re_exec (s)
return
0 <= re_search (&re_comp_buf, s, len, 0, len, (struct re_registers *) 0);
}
#ifdef _LIBC
/* Make these definitions weak in libc, so POSIX programs can redefine
these names if they don't use our functions, and still use
regcomp/regexec below without link errors. */
weak_symbol (re_comp)
weak_symbol (re_exec)
#endif
#endif /* _REGEX_RE_COMP */
/* POSIX.2 functions. Don't define these for Emacs. */
......
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